4.8 sec in total
363 ms
3.5 sec
917 ms
Click here to check amazing 3S Vision content. Otherwise, check out these important facts you probably never knew about 3svision.com.br
Um novo conceito em Câmeras de Segurança. 3SVision, fornecedor líder de soluções de vigilância IP, oferece as mais completas Câmeras de segurança.
Visit 3svision.com.brWe analyzed 3svision.com.br page load time and found that the first response time was 363 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
3svision.com.br performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value5.5 s
19/100
25%
Value12.2 s
3/100
10%
Value200 ms
90/100
30%
Value0.001
100/100
15%
Value13.3 s
12/100
10%
363 ms
45 ms
8 ms
117 ms
80 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 84% of them (72 requests) were addressed to the original 3svision.com.br, 3% (3 requests) were made to M9m6e2w5.stackpathcdn.com and 2% (2 requests) were made to 3svision.com.tw. The less responsive or slowest element that took the longest time to load (803 ms) relates to the external source 3svision.com.tw.
Page size can be reduced by 114.1 kB (13%)
870.2 kB
756.1 kB
In fact, the total size of 3svision.com.br main page is 870.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 656.7 kB which makes up the majority of the site volume.
Potential reduce by 35.6 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 35.6 kB or 82% of the original size.
Potential reduce by 25.7 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. 3S Vision images are well optimized though.
Potential reduce by 18.4 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 18.4 kB or 15% of the original size.
Potential reduce by 34.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. 3svision.com.br needs all CSS files to be minified and compressed as it can save up to 34.5 kB or 76% of the original size.
Number of requests can be reduced by 42 (52%)
81
39
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3S Vision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.3svision.com.br
363 ms
style.css
45 ms
shareaholic.js
8 ms
jquery.js
117 ms
jquery-migrate.min.js
80 ms
jquery.prettyPhoto.js
82 ms
jquery.nivo.slider.pack.js
78 ms
jqueryslidemenu.js
77 ms
jquery.kwicks.min.js
82 ms
jquery.tools.tabs.min.js
117 ms
jquery.gmap.min.js
118 ms
filterable.pack.js
122 ms
functions.js
120 ms
prettyPhoto.css
120 ms
nivo-slider.css
157 ms
kwicks.css
156 ms
blue.css
157 ms
comment-reply.min.js
158 ms
wp-embed.min.js
159 ms
reset.css
120 ms
grid.css
163 ms
jqueryslidemenu.css
156 ms
wp-emoji-release.min.js
64 ms
certification.jpg
803 ms
flower-swirl8.png
236 ms
topwrapper.png
57 ms
mainwrapper.png
58 ms
bgheader.jpg
56 ms
3svision-logo.gif
56 ms
topmenu.png
58 ms
bg-dropdown.png
235 ms
timthumb.php
245 ms
timthumb.php
243 ms
timthumb.php
243 ms
timthumb.php
239 ms
timthumb.php
234 ms
timthumb.php
236 ms
arrow_grey.png
239 ms
timthumb.php
350 ms
timthumb.php
245 ms
timthumb.php
283 ms
timthumb.php
284 ms
timthumb.php
285 ms
timthumb.php
284 ms
timthumb.php
296 ms
timthumb.php
336 ms
timthumb.php
346 ms
timthumb.php
346 ms
timthumb.php
346 ms
timthumb.php
452 ms
news_1_57.gif
369 ms
timthumb.php
425 ms
db-duns.jpg
384 ms
abese.jpg
386 ms
onvif.gif
385 ms
twitter.gif
406 ms
facebook.gif
432 ms
youtube.gif
432 ms
polyfills.js
218 ms
timthumb.php
463 ms
timthumb.php
475 ms
timthumb.php
478 ms
timthumb.php
477 ms
timthumb.php
479 ms
timthumb.php
508 ms
ga.js
172 ms
timthumb.php
358 ms
loading.gif
323 ms
bgboximg2.png
342 ms
button-right.png
347 ms
button-left.png
336 ms
bottomwrapper.png
357 ms
bg-copyright.png
361 ms
transparent.png
374 ms
arrows.png
372 ms
main.js
28 ms
__utm.gif
18 ms
e
40 ms
7d4572f8fdee6b00ada8154eaa2925cb.json
33 ms
affiliatelinks.js
9 ms
partners.js
22 ms
vglnk.js
76 ms
ping
106 ms
domains
60 ms
certification.jpg
785 ms
green_pager.png
42 ms
3svision.com.br accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
<object> elements do not have alternate text
3svision.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
3svision.com.br SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Document uses plugins
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
PT
PT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3svision.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that 3svision.com.br main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
3svision.com.br
Open Graph description is not detected on the main page of 3S Vision. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: